Expose typedef in header, remove fallback from asn.c

Author: jackctj117

wolfcrypt/src/asn.c

@@ -31981,15 +31981,6 @@ static int WriteCertBody(DerCert* der, byte* buf)
 
 
 #if defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_CERT_REQ)
-/* Internal typedef for callback signature - must match wc_SignCertCb in asn_public.h
- * This fallback is needed when WOLFSSL_CERT_SIGN_CB is not defined but
- * MakeSignatureCb is still used internally by the refactored MakeSignature. */
-#ifndef WOLFSSL_CERT_SIGN_CB
-typedef int (*wc_SignCertCb)(const byte* in, word32 inLen,
-                             byte* out, word32* outLen,
-                             int sigAlgo, int keyType, void* ctx);
-#endif
-
 /* Forward declaration for internal use */
 static int MakeSignatureCb(CertSignCtx* certSignCtx, const byte* buf,
     word32 sz, byte* sig, word32 sigSz, int sigAlgoType, int keyType,

wolfssl/wolfcrypt/asn_public.h

@@ -233,7 +233,6 @@ typedef int (wc_pem_password_cb)(char* passwd, int sz, int rw, void* userdata);
 #define pem_password_cb wc_pem_password_cb
 #endif
 
-#ifdef WOLFSSL_CERT_SIGN_CB
 /*!
     \ingroup CertManager
     \brief Callback function type for certificate/CSR signing.
@@ -273,7 +272,6 @@ typedef int (wc_pem_password_cb)(char* passwd, int sz, int rw, void* userdata);
 typedef int (*wc_SignCertCb)(const byte* in, word32 inLen,
                              byte* out, word32* outLen,
                              int sigAlgo, int keyType, void* ctx);
-#endif /* WOLFSSL_CERT_SIGN_CB */
 
 typedef struct EncryptedInfo {
     long     consumed;         /* tracks PEM bytes consumed */